@Article{ResendeMirCooChuCha:2019:ImReCl,
               author = "Resende, Nicole Costa and Miranda, Jarbas Hon{\'o}rio and Cooke, 
                         Richard and Chu, Maria L. and Chan, Chou Sin",
          affiliation = "{Universidade de S{\~a}o Paulo (USP)} and {Universidade de 
                         S{\~a}o Paulo (USP)} and {University of Illinois} and {University 
                         of Illinois} and {Instituto Nacional de Pesquisas Espaciais 
                         (INPE)}",
                title = "Impacts of regional climate change on the runoff and root water 
                         uptake in corn crops in Parana, Brazil",
              journal = "Agricultural Water Management",
                 year = "2019",
               volume = "221",
                pages = "556--565",
                month = "July",
             keywords = "Hydrus model, Eta model, Climate change.",
             abstract = "
                         Thenaturalenvironmentofcorncropsisbeingaffectedbyclimatechanges.ThisresearchisaimedatevaluatingtheclimatechangescenariosresultingfromthedownscalingusingtheEtaregionalclimatemodel,nestedintheglobalmodelCanESM2,andassessingtheconsequencesofclimatechangesintherunoffandrootwateruptakeof 
                         corn crops in the region of Parana, Brazil. This research also 
                         describes the climatology and the 
                         
                         possiblechangesintheclimateofthearea,accordingtothedifferentemissionscenariosandinferhowthesechangeswillaffectthedynamicsofwaterinthecorncropintheregion,simulatedbyHydrusmodel.Simulationscompriseofthehistoricalperiod(19812005)andthefutureprojectionsunderRCP4.5andRCP8.5,betweentheyears2046to2070.EtamodelnestedwiththeglobalmodelCanESM2presentedhighabilitytoreproducetheclimateintheregion.Simulationsshowedchangesinprecipitationandanincreasingtrendofmaximumandminimumtem-peratureswhencomparedwiththebaseline.TherootwateruptakeshowedincreasingtrendspredominantlyintheRCP8.5scenario.TheseclimatechangescanstronglyaffectcornproductionintheregionofParana,Brazil,asitcanleadtoincreasingrunoffandrunoffextremes(runoffabove100mm/day).Thissituationposesarisktocropproductionsinceitcauseslossesbyleachinganddestructionofplants,aswellasotherfactorssuchaslackofaerationandincreasedincidenceofplantdiseases.Similarly,theprojectedincreaseintemperaturecanresultinincreasedevapotranspiration,whichaffectsrootwateruptake,andthecropwaterdemand.",
                  doi = "10.1016/j.agwat.2019.05.018",
                  url = "http://dx.doi.org/10.1016/j.agwat.2019.05.018",
                 issn = "0378-3774",
             language = "en",
           targetfile = "resende_impacts.pdf",
        urlaccessdate = "19 abr. 2024"
}